Difference between actual quantity use and input quantity for output is multiplied with budgeted price to calculate

Answer: Option B

Difference between actual quantity use and input quantity for output is multiplied with budgeted price to calculate efficiency variance. The efficiency variance is the difference between the actual unit usage of something and the expected amount of it. The expected amount is usually the standard quantity of direct materials, direct labor, machine usage time, and so forth that is assigned to a product.